<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>还书</title>
<style>
	h1{
		background-color: #678;
		color:white;
		text-align: center;
		}
</style>
</head>

<body>
	<h1>还书</h1>
	<div align="center">
		<form method="post" action="return.php">
			输入您的id:<input type="text" name="reader_id"><br>
			输入要归还的书号：<input type="text" name="id">
			<input type="submit" value="确定">
		</form>
	</div>
</body>
</html>

